MozaikaLive decode

Gruns — decoded design system

gruns.co · light · modern · tailwind · deep decode — measured live

Gruns's design system, decoded live by Mozaika: measured color roles, type scale, buttons with real hover/focus states, motion and the brand's own tokens.

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This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/decode/gruns.co.

Decoded design system

Gruns's decoded design system: background #FFFFFF, text #000000, accent #007E40, link #FFFFFF, primary #FFF7DF; type scale h1 96px / h2 88px / body 16px; 4px spacing base; 8px base radius. The single interactive/action color is #007E40 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

RoleValue
bg#FFFFFF
surface#EFEFEF
border#D8D8D8
text#000000
text_muted#606060
primary#FFF7DF
accent#007E40
link#FFFFFF
secondary#002412
button_bg#007E40
button_text#FFFFFF

Using these colors

Typography

Spacing

Radii

Shadows (elevation)

Motion

Micro-interactions run at 300ms (dominant) with cubic-bezier(0.4, 0, 0.2, 1).

Native design tokens

TokenValue
--kl-reviews-color-light-gray#e9e9eb
--junipOutlineColor#637381
--junipPrimaryColor#007E40
--junipButtonColor#007E40
--junipButtonOutlineColor#007E4080
--junipStarColor#FFCC2E
--junipButtonTextColor#fff
--junipBorderColorrgba(0, 0, 0, 0.08)
--junipSurfaceColorrgba(0, 0, 0, 0.03)
--upcart-green#007E40

…and 110 more measured on the page.

Button states (measured)

Layout (measured)

Motion choreography (measured)

Load order: div.press-marquee__trackdiv.gummy-leftdiv.gummy-righta.btn×2 → picture.transition-opacity×2 → div.gallery-thumbs-nav

Stagger: div ×3 — 400ms apart.

Responsive (measured)

Install it

Drop this measured system into any shadcn/Tailwind project in one command:

npx shadcn add mozaika.design/r/decode/gruns.co

Or as a Meta Astryx theme — a ready defineTheme file with the measured hover/press states baked in:

curl -o src/themes/gruns.theme.ts https://mozaika.design/api/astryx/decode/gruns.co.ts

registry item · astryx theme · or query it over MCP: get_design_system("Gruns")

Export: DESIGN.md

# Gruns — Design System

> light, modern, medium, tailwind — deep decode (measured live)

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#FFF7DF` |
| accent | `#007E40` |
| link | `#FFFFFF` |
| secondary | `#002412` |
| button_bg | `#007E40` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#007E40` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `accent`, `button_bg` are all `#007E40` — one role, not several (your action color).
- **accent** `#007E40` — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.
- **primary** `#FFF7DF` — a neutral UI color (chips, tags, icon fills, chrome), not the action color (action = #007E40).
- **link** `#FFFFFF` — fails contrast on the background (~1.0:1) — this is a dark UI color, NOT a readable link; use the text or action color for links (verify against the reference).
- **secondary** `#002412` — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.
- **Page coverage** (full-page screenshot pixels): `#F8F1D9` 42.2% · `#37882D` 15% · `#D6C58B` 13.7% · `#7EAF4D` 9.9%

## Typography

- Heading: **Work Sans**
- Body: **Work Sans**

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 96px / 400 · lh 96px |
| h2 | 88px / 400 · lh 70px |
| h3 | 64px / 400 · lh 64px · tracking 1.28px |
| body | 16px / 500 · lh 26px |
| small | 14px / 500 · lh 17px |
| eyebrow | 16px / 700 · tracking 0.4px |

- Weight ladder: 400 · 500 · 600 · 700 · 900 — use these exact measured weights, not the 400/600 defaults.

> **Fonts —** Work Sans — free, on Google.

## Spacing
- base unit: 4px (inferred from the measured scale)
- measured scale: 2px, 4px, 5px, 6px, 8px, 10px, 12px, 16px, 20px, 24px — snap all gaps/padding to these

## Radius
- base: 8px
- button: 3.35544e+07px
- card: 8px
- pill: 9999px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#007E40` / `#FFFFFF` | none | 3.35544e+07px | 0px 32px 0px 32px | 600 18px / -0.54px | none |

**States (measured, not guessed)**

- primary hover: background `#00572C`
- primary focus: outline `2px solid rgb(255, 255, 255)`
- transition: `all 0.2s cubic-bezier(0.4, 0, 0.2, 1)`

## Shadows (elevation)
- subtle: `rgb(0, 38, 19) 1px 1px 0px 0px`
- card: `rgba(43, 43, 43, 0.16) 0px 4px 8px 0px`
- overlay: `rgba(1, 1, 63, 0.1) 0px 2px 19px -4px`

## Motion
- durations: 300ms (dominant) · 200ms · 150ms
- easings: `cubic-bezier(0.4, 0, 0.2, 1)` (dominant) · `ease`
- animated properties: background-color, color, border-color, outline-color

Micro-interactions use the dominant duration + easing; nothing on the page animates slower than the longest duration above — don't invent springier motion.

## Their own tokens (verbatim from :root)

| Token | Value |
|-------|-------|
| `--kl-reviews-color-light-gray` | `#e9e9eb` |
| `--junipOutlineColor` | `#637381` |
| `--junipPrimaryColor` | `#007E40` |
| `--junipButtonColor` | `#007E40` |
| `--junipButtonOutlineColor` | `#007E4080` |
| `--junipStarColor` | `#FFCC2E` |
| `--junipButtonTextColor` | `#fff` |
| `--junipBorderColor` | `rgba(0, 0, 0, 0.08)` |
| `--junipSurfaceColor` | `rgba(0, 0, 0, 0.03)` |
| `--upcart-green` | `#007E40` |
| `--upcart-lt-green` | `#BFDFCF` |
| `--upcart-lt-green-2` | `#DFEFE7` |

_…and 108 more measured on the page._

Prefer these names when extending their system — it's the brand's actual vocabulary.

## Layout (measured)
- container max 1440px · common grid: 2-col
- nav: 0px

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 32 | 630 | 2 | 40 | 0/0 | — |
| 1318 | 772 | — | — | 0/0 | — |
| 2090 | 2724 | — | — | 0/0 | — |

## Motion choreography (measured)
Load order: `div.press-marquee__track` @0ms → `div.gummy-left` @178ms → `div.gummy-right` @178ms → `a.btn`×2 @563ms → `picture.transition-opacity`×2 @987ms → `div.gallery-thumbs-nav` @987ms
- `div.animate-fade-in` ×2 — opacity 0→1 — 500ms ease
- `div.ll-time-pill` — opacity 0→1 — 100ms ease (delay 100ms)
- `span.ll-animate-opacity` — opacity 0→1 — 100ms ease (delay 100ms)
- `img.animate-fade-in-up` — translate 0px 12px→0px — 500ms ease (delay 200ms)
- `img.animate-fade-in-up` — opacity 0→1 — 500ms ease (delay 200ms)
- `div.animate-fade-in-up` ×3 — translate 0px 12px→0px — 500ms ease (delay 200ms)
- stagger: `div` ×3 — 400ms apart

Rebuild the timeline, not just the durations — order, delays and staggers above are the choreography.

## Components (measured)
- card ×3: pad 8px 8px 24px 8px · r 24px · bg #FFFFFF
  - hover: font-weight `400` · letter-spacing `normal`

## Responsive (measured)
- breakpoints: 380px · 768px · 992px · 1199px · 1280px
- mobile (390px): hero 32px · body 20px · nav: hamburger

## How to apply
Paste the Tailwind `@theme` (or CSS variables) as your base, then build each
section to its spec — verify every color, radius, and font against these tokens.
Hover/focus states, shadows and motion timings above are measured from the live page — match them exactly, don't re-guess them.

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> **Decoded with Mozaika** — measured live, not guessed. Full decoded design system + one-command install: mozaika.design/decode/gruns.co

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Mozaika is an MCP-native design-reference library for AI coding agents: real products decoded into measured design systems, full-page screens, sliced sections with per-section specs, and ordered user flows. Connect your agent over MCP.

An automated reading of Gruns's publicly-visible CSS (colors, fonts, spacing, motion) — not affiliated with gruns.co. No screenshots stored. Removal requests: hello@mozaika.design.